package com.itlaobing.loader;

import java.util.logging.Logger;

public class Sun {
    private static  Logger logger = Logger.getLogger(Sun.class.getName());

    private static final Sun SINGLETON = new Sun();

    protected static int first = 0 ;
    protected static int second ;

    private Sun(){
        super();
        logger.info( "first = " + first + " , " + second );
        first++ ;
        second++ ;
        logger.info( "first = " + first + " , " + second );
    }

}
